Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...

The 47% budget cut would obliterate NASA's science program, experts say.

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

The Giant Magellan Telescope (GMT), an enormous ground-based telescope currently under construction in Chile's Atacama Desert ...

The Giant Magellan Telescope, one of the largest telescopes ever built, is entering the final design phase and is expected to be completed by the 2030s.

Most of the employees whose jobs have been taken away in the latest wave of layoffs are in senior-level government ranks with ...

NASA's Space Shuttle programme officially ended in 2011, after 30 years of service. The final mission, STS-135, was flown by ...

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...

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In just over 10 hours of test observations, the Vera C. Rubin Observatory captured millions of celestial objects, opening the ...

Bluish-white Regulus in Leo is moving toward the western horizon and sets around 10 p.m. in mid-July, followed a couple of ...